In my generated schema.rs, It’s not diesel::table! like in the examples(https://github.com/diesel-rs/diesel/blob/master/examples/mysql/getting_started_step_1/src/schema.rs), but just table! . So I have to #[macro_use]extern crate diesel in my lib.rs/main.rs, which is deprecated(https://doc.rust-lang.org/edition-guide/rust-2018/macros/macro-changes.html)
Is that something configurable?